How do I make a TextBox ReadOnly in XAML?
3 Answers
- Set the IsReadOnly property to true. This will not affect the appearance of the textbox, but will stop the user changing the value inside it.
- Set IsEnabled to false. This will gray out the textbox and stop it from receiving focus.
- Use a label or a textblock.
How do I make a TextBox ReadOnly?
Set the TextBox control’s ReadOnly property to true . With the property set to true , users can still scroll and highlight text in a text box without allowing changes.
How do I make a TextBox read only in WPF?
The IsReadOnly property of the TextBox sets the text box read only. By default, it is false. The MaxLength property of the TextBox sets the number of characters allowed to input in a text box.
Is TextBlock editable?
TextBlock ) to provide the edit functionality. EditableTextBlock is the control which can be used directly to create an editable text block. The control has the following dependency properties through which the edit feature can be used.
How do I block a TextBox in C#?
As mentioned above, you can change the property of the textbox “Read Only” to “True” from the properties window. textBox1. Enabled = false; “false” property will make the text box disable.
What controls XAML?
Advertisements. The XAML User Interface framework offers an extensive library of controls that supports UI development for Windows. Some of them have a visual representation such Button, Textbox, TextBlock, etc.; while other controls are used as containers for other controls or content, for example, images.
What is TextBox in XAML?
XAML element represents the XAML TextBox control. This article discusses how to create a TextBox and set its various properties such as background and foreground colors, setting size and positions, fonts, wrapping, scrolling, and input validations. Creating a TextBox. The tag creates a text box.
How do you make a TextBox non editable in C#?
Use the ReadOnly property on the TextBox. When this property is set to true, the contents of the control cannot be changed by the user at runtime. With this property set to true, you can still set the value of the Text property in code.
How do you make a text box not editable in WPF?
To prevent users from modifying the contents of a TextBox control, set the IsReadOnly attribute to true.
When to use a text box in VB.NET?
Sometimes, you want a text box to be used for typing a password. This means that whatever is typed into that text box to remain confidential. This is possible with VB.net. It can be done using the PasswordChar property which allows us to use any character that you want. Let us demonstrate this using an example: Begin by creating a new project.
How to bind root element to setread in XAML?
Give a name to root element like x:Name=”root”, and bind to Setread with ElementName=page. Note that it is much better to prepare a view model. A view-model-code-behind is just a quick workaround.
What are the properties of Visual Basic textbox control?
The following are the most common properties of the Visual Basic TextBox control: MaxLength – for specifying the maximum character number the TextBox Control will accept Readonly – if set to true, you will be able to use the TextBox Control, if set to false, you won’t be able to use the TextBox Control.
Why do I need a text box control?
The TextBox Control allows you to enter text into your form during runtime. It is good for getting input from users. The default setting is that the TextBox Control will only accept one line of text. However, it is possible for you to change this. You can hide what the user types into the TextBox, especially when you need to capture passwords.